Hello, I have been running into the same issue for quite some time now and unsure of how to fix it. Is there any way to fix the problems given below? -------------------------------------------------------------------------------------------------------------------------------- root@ubuntu:/frr/tools# systemctl start frr ? Job for frr.service failed because the control process exited with error code. See "systemctl status frr.service" and "journalctl -xe" for details. root@ubuntu:/frr/tools# systemctl status frr.service ? frr.service - FRRouting Loaded: loaded (/etc/systemd/system/frr.service; enabled; vendor preset: enab Active: failed (Result: exit-code) since Mon 2019-06-24 11:26:24 CST; 45s ago Docs: https://frrouting.readthedocs.io/en/latest/setup.html Process: 22304 ExecStart=/usr/lib/frr/frrinit.sh start (code=exited, status=20 Jun 24 11:26:24 ubuntu systemd[1]: Starting FRRouting... Jun 24 11:26:24 ubuntu systemd[1]: frr.service: Control process exited, code=exi Jun 24 11:26:24 ubuntu systemd[1]: Failed to start FRRouting. Jun 24 11:26:24 ubuntu systemd[1]: frr.service: Unit entered failed state. Jun 24 11:26:24 ubuntu systemd[1]: frr.service: Triggering OnFailure= dependenci Jun 24 11:26:24 ubuntu systemd[1]: frr.service: Failed to enqueue OnFailure= job Jun 24 11:26:24 ubuntu systemd[1]: frr.service: Failed with result 'exit-code'. CONFIDENTIALITY NOTICE: This message (including any attachments) contains information that is confidential and proprietary to GTA and/or TeleGuam Holdings LLC, and that is for the sole use of the intended recipients. If you are not an intended recipient, you may not read, print, retain, use, copy, distribute, forward or disclose to anyone this message or any information contained in this message (including any attachments). If you have received this message in error, please advise the sender of this error by reply e-mail, and please destroy all copies of this message (including any attachments).